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A defining feature of Physalis is a large, papery husk derived from the calyx, which partly or fully encloses the fruit. [5] Many species bear edible fruit, and some species are cultivated. The typical Physalis fruit is similar to a firm tomato in texture, and like a sweet, tangy grape in flavor. [6]
Physalins are steroidal constituents of Physalis plants which possess an unusual 13,14-seco-16,24-cyclo-steroidal ring skeleton (where the bond that is normally present between the 13 and 14 positions in other steroids is broken while a new bond between positions 16 and 24 is formed; see figure below). [1]
Physalis pruinosa is a plant in the genus Physalis in the nightshade family Solanaceae, often referred to as ground cherry or husk tomato. It is a native species in a range extending from northern Mexico through Central America. [ 1 ]
The family Physaliidae is monotypic, consisting of only one genus, Physalia. [2] The genus is also monotypic, containing only P. physalis. [1] [3] There is a long history of the genus being described with multiple species, such as the Pacific man o' war (P. utriculus), however most of these species are now considered synonyms for P. physalis.
Physalis angulata is an erect herbaceous annual plant belonging to the nightshade family Solanaceae. Its leaves are dark green and roughly oval, often with tooth shapes around the edge. Its leaves are dark green and roughly oval, often with tooth shapes around the edge.
Physalis viscosa is a species of flowering plant in the nightshade family known by many common names, including starhair groundcherry, [1] stellate ground-cherry [2] and grape groundcherry in English, and arrebenta-cavalo, balãozinho, and camambú in Portuguese and Spanish (from Guaraní akamambu, «blister»).
However, along with other members of the genus Physalis it is an aggressive species in some parts of the United States. A specific example of the aggressive capabilities of P. virginiana is its effect on soybean production in Kentucky. The berries are often crushed during the soybean harvest which allows the Physalis seeds to cling to the ...
Physalis grisea is a species of flowering plant in the nightshade family known by common names including strawberry ground-cherry, [1] downy ground-cherry, [2] and strawberry-tomato [citation needed] in English. The name downy ground-cherry is due to the soft hairs that give the plant a gray cast.